SRAM Red XG 1190 Bicycle Cassette Size 43069

SUPER LIGHT AND SILENT It's the final piece in the drivetrain puzzle, and paired with SRAM RED eTap and RED rear derailleurs, it delivers ultra fast, ultra quiet shifts that will always put you in the right gear. Compatible with SRAM RED eTap, RED, Force, Rival, Apex Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight. Compatible with SRAM RED eTap, RED, Force, Rival, and Apex. 11 30t, and 11 32t ratios are only compatible with WiFLi and 1x rear derailleurs. Heat treated, high grade tool steel provides superlative durability and a beautiful finish StealthRingtm elastomers and advanced tooth profiles eliminate vibration and noise for a smooth, silent ride Size 43069